64574844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4643}}^1$

素因数の和:4730

約数の個数: 48

約数和(自身を含む): 161239680

約数和(自身を除く): 96664836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 4643, 6954, 9286, 13908, 13929, 18572, 27858, 55716, 88217, 176434, 264651, 283223, 352868, 529302, 566446, 849669, 1058604, 1132892, 1699338, 3398676, 5381237, 10762474, 16143711, 21524948, 32287422, 64574844]

約数ペア:

[(1, 64574844), (2, 32287422), (3, 21524948), (4, 16143711), (6, 10762474), (12, 5381237), (19, 3398676), (38, 1699338), (57, 1132892), (61, 1058604), (76, 849669), (114, 566446), (122, 529302), (183, 352868), (228, 283223), (244, 264651), (366, 176434), (732, 88217), (1159, 55716), (2318, 27858), (3477, 18572), (4636, 13929), (4643, 13908), (6954, 9286)]